A Modified Nonlinear Modal Synthesis Scheme for Mistuned Blisks with Synchronized Switch Damping

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2018/8517890/figures/8517890.fig.006a.svgz" name="8517890.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Natural frequencies of the substructure</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2018/8517890/figures/8517890.fig.006b.svgz" name="8517890.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Modal damping ratios of the substructure</td></tr></table>

<div>Modal information of the nonlinear substructure.</div>

International Journal of Aerospace Engineering

fig6

Figure 6

Figure 6: A Modified Nonlinear Modal Synthesis Scheme for Mistuned Blisks with Synchronized Switch Damping 